DRIVE DEVICE FOR A PRESSING MACHINE

Provided is a drive device (100) for an electric servo press machine, the drive device (100) including: left and right drive shafts (103A and 103B) rotationally driven by left and right electric servo motors; main pinion gears (104A, 104B, 108A, and 108B) provided to the left and right drive shafts...

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Bibliographic Details
Main Authors KOSHIMIZU, Takashi, IMAI, Kenji, IWAMOTO, Kazuhiko
Format Patent
LanguageEnglish
French
German
Published 20.04.2022
Subjects
PERFORMING OPERATIONS
PRESSES
PRESSES IN GENERAL
TRANSPORTING
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Summary:Provided is a drive device (100) for an electric servo press machine, the drive device (100) including: left and right drive shafts (103A and 103B) rotationally driven by left and right electric servo motors; main pinion gears (104A, 104B, 108A, and 108B) provided to the left and right drive shafts (103A and 103B); main gears (107A, 107B, 111A, and 112B) meshed with the main pinion gears (104A, 104B, 108A, and 108B); connecting rods (113A, 113B, 114A, and 114B) connected to the main gears (107A, 107B, 111A, and 112B); and a slide (117) supported thereby. Further, idle gears (120A, 120B, 121A, and 121B) can be provided between the main gears.
Bibliography:Application Number: EP20210200335